package com.zbxx.practice.designpattern.watch.normal;

/**
 * @author 万仁杰
 * @date 2019/06/04
 */
public class ConcreteSubject extends Subject {

    private String content;

    public String getContent() {
        return content;
    }

    public void setContent(String content) {
        this.content = content;
        this.notifyObservers();
    }


}
